ProOne 3 Big+ G2.0 Filter

by ProOne

High-quality gravity-fed water filtration system using coconut shell carbon and proprietary ceramic technology. Excellent contamination removal including heavy metals, bacteria, and chemicals with long filter lifespan.

• Coconut Shell Activated Carbon – beneficial · Highly porous carbon that effectively removes chlorine, chemicals, and organic contaminants from water.
• Proprietary Ceramic Media – beneficial · Advanced ceramic filtration technology that removes bacteria, cysts, and heavy metals while maintaining beneficial minerals.

NSF certified performance

Removes 99.9% of bacteria and cysts

Long filter lifespan

No electricity required

Made in USA

Removes heavy metals and chemicals

Slow filtration rate

High initial cost

Large storage footprint

Requires regular maintenance

Limited PFAS removal data